move amrwb code

Original commit message from CVS:
move amrwb code

ext/amrwb/amrwb-code/Makefile.am

@@ -1,44 +0,0 @@
-noinst_LTLIBRARIES = libamrwb.la 
-
-nodist_libamrwb_la_SOURCES = 	\
-	enc_acelp.c \
-	enc_dtx.c \
-	enc_gain.c \
-	enc_if.c \
-	enc_lpc.c \
-	enc_main.c \
-	enc_rom.c \
-	enc_util.c \
-	if_rom.c \
-	dec_acelp.c \
-	dec_dtx.c \
-	dec_gain.c \
-	dec_if.c \
-	dec_lpc.c \
-	dec_main.c \
-	dec_rom.c \
-	dec_util.c 
-
-libamrwb_la_CFLAGS = -I./amrwb-code/c-code
-libamrwb_la_LIBADD = $(GST_BASE_LIBS) $(AMRWB_LIBS) 
-libamrwb_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
-
-nodist_noinst_HEADERS =	\
-	dec_acelp.h \
-	dec_dtx.h \
-	dec_gain.h \
-	dec.h \
-	dec_if.h \
-	dec_lpc.h \
-	dec_main.h \
-	dec_util.h \
-	enc_acelp.h \
-	enc_dtx.h \
-	enc_gain.h \
-	enc.h \
-	enc_if.h \
-	enc_lpc.h \
-	enc_main.h \
-	enc_util.h \
-	if_rom.h \
-	typedef.h